| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.31 | 4.426% | $245.7248 | $245.72 | $245.70 | $245.70 |
| Purchase #2 | $140.88 | 9.193% | $153.8311 | $153.83 | $153.85 | $153.80 |
| Purchase #3 | $27.42 | 9.700% | $30.0797 | $30.08 | $30.10 | $30.10 |
| Purchase #4 | $18.38 | 3.764% | $19.0718 | $19.07 | $19.05 | $19.10 |
| Purchase #5 | $56.90 | 3.784% | $59.0531 | $59.05 | $59.05 | $59.10 |
| Purchase #6 | $184.39 | 7.109% | $197.4983 | $197.50 | $197.50 | $197.50 |
| Purchase #7 | $29.89 | 11.671% | $33.3785 | $33.38 | $33.40 | $33.40 |
| 7 purchase totals = | $693.17 | $738.6373 | $738.63 | $738.65 | $738.70 | |